First, if the kernel is pretty empty, what's the point of booting in 300ms? What's the business case? Secondly, there is no source on this page, no detailed paper about what are the optimizations in x-load and kernel. Bottom-line, I thought that the linux-omap mailing list was ad-free... GrÃgoire On Wed, 2011-04-13 at 17:42 +0300, Constantine Shulyupin wrote: > Hi, > > Make Linux Software presents the fastest ever embedded Linux boot for > 720 MHz ARM and NAND flash memory. Linux boot time is 300 milliseconds > from boot loader to shell. The first goal of the project is to achieve > a minimal boot time of a minimal but functional Linux system on common > hardware. The second goal is to provide a platform for developing more > functional systems with shortest possible boot time. > > Video of boot process: http://www.youtube.com/watch?v=747XLVbTgA4 > > Boot log with timestamps: > > 0.000 0.000: TI X-Loader 1.4.4ss Mar 26 2011 01:45:43 > 0.000 0.000: Optimised by www.MakeLinux.com > 0.000 0.000: Loading > 0.237 0.237: Running > 0.237 0.000: CFG_LOADADDR=80008000 > 0.249 0.012: *(int*)CFG_LOADADDR=e321f0d3 > 0.276 0.027: Linux version 2.6.32 (const@xxxxxxxxxxxxx) > 0.276 0.000: Starting application > 0.296 0.020: BusyBox v1.16.2 hush - the humble shell > > To learn more, please visit http://www.makelinux.com/emb/fastboot/omap > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
